游泳前用棉花球粘凡士林塞耳朵里可以防止进水。
把一团棉花塞在耳朵里,耳孔朝下蹦一蹦,棉花团会把水吸收掉。
本帖于 2015-12-31 09:48:01 时间, 由普通用户 pamperedpaws 编辑
游泳前用棉花球粘凡士林塞耳朵里可以防止进水。
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